Multiplayer not working

SO, I want to go on a server. I have all the required files, and when I try to join the prompt opens, as it should before starting up Skulltag, and at the end it says this:

Script error, "skulltag_actors.pk3:actors/misc.txt" line 16:
Invalid state parameter a_faceconsoleplayer

Why? Does anyone know?

Skulltag is dead. Get Zandronum.

Skulltag has collapsed under it's own douchebaggery. Hopefully North Korea is not far behind.

Vulture said:

Skulltag is dead. Get Zandronum.

Done, and done. Ill miss the grenade launcher :( But now Brutal Doom works! >:D

Technician said:

Skulltag has collapsed under it's own douchebaggery. Hopefully North Korea is not far behind.

Got rid of Skulltag... but not North Korea... ._.